Bosch 11250VSR Operating/Safety Instructions Manual page 13

2610047982.qxp_11250VSR,VSRD 10/2/17 1:01 PM Page 13
FIG. 13
DEPTH STOP
BUTTON
ADJUSTING THE TELESCOPIC GUIDE
TO THE BIT LENGTH
For more convenient operation when using
short drill bits, the length of the telescopic
guide can be adjusted to desired lengths.
To adjust length, push and hold the guide
adjustment button, compress the telescopic
guide until dust cap is close to the tip of the drill
bit (Fig. 14). To lock adjustment, release
button.
To unlock adjustment, push the guide
adjustment button.
DUST DUST
CAP SEAL
MICROFILTER DUST CANISTER
The integral dust extraction system collects
dust in a canister supplied with your extraction
system.
GUIDE
X
HOUSING
TELESCOPIC
GUIDE
FIG. 14
GUIDE
ADJUSTMENT
BUTTON
The dust level of the dust canister can easily be
checked through the transparent door (Fig. 15).
For maximum efficiency, the dust canister
should be emptied frequently during operation.
FIG. 15
CANISTER
RELEASE BUTTON
REMOVING DUST CANISTER
To remove dust canister, press the two canister
release buttons and pull canister downward out
of the dust extraction system (Fig. 15).
CLEANING AND EMPTYING THE
DUST CANISTER
Before opening the dust canister, gently strike
or tap it against a firm surface to loosen the
dust from the microfilter.
Open the transparent door and empty the dust
canister. Close transparent door.
Check the microfilter for damage. Replace it
immediately when damaged.
INSTALLING DUST CANISTER
To install dust canister, push canister upward
into the dust extraction system until you hear it
lock into place (Fig. 15).
CHANGING THE MICROFILTER
For maximum efficiency, the microfilter should
be replaced after approx. 15 hours of
operation.
Remove the dust canister from the dust
extraction system (Fig. 15).
Lift the microfilter upward and remove old or
damaged filter from dust canister (Fig. 16).
Insert a new microfilter into the dust canister
and reinstall the dust canister (Fig. 16.)
Note: If the microfilter is damaged (e.g. holes,
damage to the soft sealing material), it must be
replaced immediately. Working with a
damaged microfilter can cause damage to the
power tool.
-13-
TRANSPARENT
DUST
DOOR
CANISTER